scholarly journals Reproductive Biology of Bagrus bayad (Forskal, 1775) from Jibiya Dam of Katsina State, Nigeria

2021 ◽  
Vol 9 (4) ◽  
pp. 111-117
Author(s):  
Mohammed Suleiman ◽  
Keyword(s):  
Body Weight ◽  
Sex Ratio ◽  
Reproductive Biology ◽  
Positive Relationship ◽  
Gonadosomatic Index ◽  
Male And Female ◽  
Significant Positive Relationship ◽  
Ovary Weight ◽  
Standard Procedures ◽  
The Relationship

Investigation on the Reproductive Biology of Bagrus bayad in Jibiya Dam from Katsina State, Nigeria was carried out from July – December 2019 using standard procedures. One hundred and sixteen (116) samples of B. bayad were harvested and collected during the study period in order to determine sex ratio, fecundity and Gonadosomatic Index (GSI) of the fish species. Results indicated that the male:female sex ratio was 1.3:1 which was not significantly different from the hypothetical 1:1 (p>0.05). It was also found that the GSI of B. bayad was highest in July (0.23) and lowest in October (0.12). The relationship between fecundity and ovary weight was positively significant (p<0.05). Similarly, there was a significant positive relationship between fecundity and body weight as well as between ovary weight and age (p<0.05). However, no significant relationship was found between ovary weight and body weight, body weight and age and between fecundity and age (p>0.05). It is recommended that comparative study on the stages of maturity of male and female B. bayad in Jibiya Dam be investigated.

scholarly journals On the fecundity and sex-ratio of Botia Dario (Hamilton) (Cypriniformes : Cobitidae)

1970 ◽  
Vol 26 ◽  
pp. 27-29 ◽  
Author(s):  
M Afzal Hussain ◽  
Mst Rehana Khatun ◽  
M Altaf Hossain
Keyword(s):  
Body Weight ◽  
Sex Ratio ◽  
Standard Length ◽  
Female Ratio ◽  
Ovary Weight ◽  
Total Length ◽  
Length Standard ◽  
The Mean ◽  
The Relationship ◽  
Male To Female

A total of 1183 Botia Dario (Hamilton) samples were collected from Rajshahi (Shaheb Bazar, Binodpur Bazar, Talaimari Bazar, Kazla Bazar and Godagari) during the period from January, 2002 to August, 2003 to study the fecundity, sex-ratio, relationship between fecundity and total length, standard length, body weight, ovary length as well as ovary weight. The mean fecundity was calculated as 31833.50±10313.42 with a range of 5245 to 53754 in fishes ranging in total length from 96 mm to 135 mm (mean 115.50±12.11 mm) and in body weight from 14.51 g to 43.29 g (mean 29.71±6.91 g). The relationship between the fecundity (F) and total length (TL), standard length (SL), body weight (BW), ovary length (OL) and ovary weight (OW) were found to be linear with the ‘r’ values 0.94, 0.94, 0.95, 0.92 and 0.98, respectively. The ovum diameter ranged from 0.3 to 0.72 mm and the mean diameter was calculated as 0.518±0.06 mm. The male to female ratio was 1:0.61. Key words: Botia dario, fecundity, sex-ratio. Univ. j. zool. Rajshahi Univ. Vol. 26, 2007. pp. 27-29

Fecundity and gonadosomatic index of Labeo calbasu (Hamilton) from a stocking pond of a hatchery at Faridpur, Bangladesh

2015 ◽  
Vol 41 (1) ◽  
pp. 43-48
Author(s):  
MA Kabir ◽  
MMA Quddus
Keyword(s):  
Body Weight ◽  
Gonadosomatic Index ◽  
Cyprinid Fish ◽  
Gonad Weight ◽  
Ovary Weight ◽  
Total Length ◽  
Closed Water ◽  
The Relationship

Fecundity, gonadosomatic index (GSI) and ova diameter of the cyprinid fish Kalibaush (Labeo calbasu,Ham.) were studied from a closed water hatchery pond, Faridpur district during April 2007 to March 2008. Fecundity of the fish ranged from 37454 to 427030 with an average 230242. The maximum fecundity was from a fish with total length of 51.3 cm and 1785 g in weight and minimum from a fish with a total length of 32.5 cm and 720 g in weight. The number of ova present per gram of body weight was 213.13 and the number of ova present per gram of ovary weight was 1359.17. It was observed that the fish spawned once in a year with one spawning peak in the month of July as indicated by the values of both ova diameter (1.3± 0.04) and gonadosomatic index (1.68± 0.11 and 18.58 ± 0.06) respectively. The relationship between fecundity and other variables (Total length, body weight and gonad weight) was linear and significant (P<0.01).Bangladesh J. Zool. 41(1): 43-48, 2013

scholarly journals Value and Life Meaning Aspects of the Moral Component of Spiritual Capacities: The Relationship in Russian Students Sample

2021 ◽  
Vol 18 (4) ◽  
pp. 849-868
Author(s):  
Galina V. Ozhiganova
Keyword(s):  
Positive Relationship ◽  
Life Meaning ◽  
Student Sample ◽  
Male And Female ◽  
Significant Positive Relationship ◽  
Close Relationship ◽  
Moral Qualities ◽  
Spiritual Satisfaction ◽  
The Relationship ◽  
Orientation Test

The article is devoted to the axiological (value-meaning) sphere of Russian students. The author analyzes the definitions and concepts of values and meanings of life in domestic and foreign psychology, pointing out that many researchers note a close relationship between these constructs. The value-meaning aspects of the personality are considered in the context of the study of spiritual capacities, i.e., their moral component. Among the subcomponents of the moral component of spiritual capacities, three blocks are identified: (1) motivational-axiological - value-meaning (spiritual and moral qualities, striving for meaning); (2) affective-motivational - selfless love (spiritual altruistic orientation, empathy); and (3) cognitive-affective - conscience. This work is focused on the motivational-axiological block. The purpose of the study is to identify whether the value-meaning sphere, considered as part of the moral component of spiritual capacities, is balanced in modern student youth, which implies the consistency of the functioning of the spiritual and moral qualities (reflecting an orientation towards higher values), and the aspiration for meaning. The research objectives are to reveal the connections between the spiritual and moral qualities and the components of the value-meaning sphere (life-meaning orientations, value Spiritual satisfaction) among students; to establish the level of manifestation of these qualities in the studied sample; and to determine the differences in all the considered indicators between the male and female respondents. The sample was made up of 196 students (males = 73%; females = 27%; М = 19.76; SD = 1.556). The following inventories were used: The Spiritual Personality Inventory (SPI) by A. Husain, M. Anas (adapted by G.V. Ozhiganova); The Life Meaning Orientation Test (LMOT) by D.A. Leontiev; the scale of Spiritual satisfaction of the Axiological Orientation of a Personality 4.5 (AOP4.5) test by A.V. Kaptsov. The results of the study confirmed the hypothesis: on the sample of students, a significant positive relationship was established between the spiritual and moral qualities, reflecting the orientation of a person towards higher values, with aspirations for meaning and spiritual satisfaction. Gender differences were revealed only on the scale of Spiritual satisfaction - it was higher in girls. In the student sample, an average level of manifestation of spiritual and moral qualities was established.

scholarly journals Reproduction biology of the clupeid. Gonialosa manmina (Hamilton, 1822) from the Kaptai Lake Bangladesh

2013 ◽  
pp. 139-148
Author(s):  
MA Azadi ◽  
ASM Sharifur Rahman
Keyword(s):  
Body Weight ◽  
Sex Ratio ◽  
Sexual Maturity ◽  
Morphological Characteristics ◽  
Male And Female ◽  
Ovary Weight ◽  
Total Length ◽  
Reproduction Biology ◽  
Highly Correlated

Gonialosa manmina was found to spawn once in a year from February to July in the Kaptai Lake. The fish was found to attain sexual maturity at 80 mm total length. Sex ratio of male and female was 1:2.39 (?2 = 26.25, df = 1, P<0.01). Female dominated significantly over male throughout the year. Seven stages of maturity were determined on the basis of morphological characteristics of gonads and diameter of ova. Fecundity of 24 fishes ranged from 13460 eggs to 56980 eggs with a mean of 32003±12612 eggs. Fecundity factor was 1882 eggs g-1 body weight. Fecundity (F) was highly correlated (P<0.001) with total length (TL), body weight (BW), ovary length (OL) and ovary weight (OW) and the relationships were as follows:F = 1.0080 TL 2.1648 or Log F = 0.0035 + 2.1648 Log TL (r = 0.977, t = 21.49) F = 2.8807 SL 2.0420 or Log F = 0.4595 + 2.0420 Log SL (r = 0.958, t = 15.66) F = 5477.722 BW 0.6332 or Log F = 3.7386 + 0.6332 Log BW (r = 0.990, t = 32.91) F = 12.516 OL 2.2057 or Log F = 1.0975 + 2.2057 Log OL (r = 0.987, t = 28.80) F = 934.544 OW 0.5062 or Log F = 2.9706 + 0.5062 Log OW (r = 0.996, t = 52.28) DOI: http://dx.doi.org/10.3329/cujbs.v3i1.13414 The Chittagong Univ. J. B. Sci.,Vol. 3(1&2):139-148, 2008

scholarly journals RELATION BETWEEN EMOTIONAL INTELLIGENCE AND REASONING ABILITY OF HIGHER SECONDARY STUDENTS

2016 ◽  
Vol 4 (5SE) ◽  
pp. 98-105
Author(s):  
Daisy Nambikkai ◽  
A. Veliappan
Keyword(s):  
Emotional Intelligence ◽  
Secondary Students ◽  
Analogical Reasoning ◽  
Positive Relationship ◽  
Deductive Reasoning ◽  
Reasoning Ability ◽  
Male And Female ◽  
Significant Positive Relationship ◽  
Significant Difference ◽  
The Relationship

The present study aims to find out the relationship between emotional intelligence and reasoning ability of the higher secondary students. Among the population, 724 samples of higher secondary students were selected randomly from Puducherry region. Findings of the study were i) significant difference is found between male and female higher secondary students in their reasoning ability in science on analogical reasoning, classification as reasoning, eclectic reasoning, deductive reasoning and inductive reasoning.ii) Significant difference is found between male and female higher secondary students in their emotional intelligence on intrapersonal awareness. iii) Significant difference is found among government, aided and unaided schools of higher secondary students in their reasoning ability in science on classification as reasoning and eclectic reasoning. iv) Significant difference is found among government, aided and unaided schools of higher secondary students in their emotional intelligence on intrapersonal awareness, interpersonal awareness, intrapersonal management and interpersonal management. v) there exists significant positive relationship between reasoning ability in science and emotional intelligence of higher secondary students.

scholarly journals Fecundity and Gonadosomatic Index of Sucker Throat Catfish, Pseudecheneis sulcata (McClelland, 1842) from the Snow-fed Tamor River in Eastern Nepal

2021 ◽  
Vol 11 (2) ◽  
pp. 1-9
Author(s):  
Jash Hang Limbu ◽  
Dipak Rajbanshi ◽  
Prakash Kumar ◽  
Bharat Raj Subba
Keyword(s):  
Body Weight ◽  
Reproductive Biology ◽  
Gonadosomatic Index ◽  
Spawning Season ◽  
Stream Fish ◽  
Female Fish ◽  
Ovary Weight ◽  
Relative Fecundity ◽  
Absolute Fecundity ◽  
Total Length

In comparison to other nations, the Nepalese information on the reproductive biology of hill-stream fish is limited. So, the purpose of the present study was to provide information related to reproductive biology of a hill-stream sucker throat catfish Pseudecheneis sulcata from the snow-fed Tamor River, Nepal. The study was carried out from June 2018 to May 2019.  A total of 57 female fish was collected. The fecundity of 22 females was assessed, while the gonadosomatic index was determined using all the collected samples. The absolute fecundity ranged from 2,316 to 7,597 eggs, with an average of 3,660 ± 210. This range of absolute fecundity indicates that Pseudecheneis sulcata is a moderately fecund fish when compared to certain low fecund species and some exceptionally fecund fish with tens of thousands of eggs. Relative fecundity ranged from 65.47 to 129.11 with a mean of 88.98 ± 4.35. The present study demonstrated that absolute fecundity was moderately correlated with total length (r = 0.45) and strongly linked with body weight (r = 0.78), and ovary weight (r = 0.80). Mean gonadosomatic index (GSI) was recorded the highest in January (15.7 ± 1.22%), and showed a decrease in the subsequent month of February (10.3 ± 0.75%), March (6.25 ± 0.28%) and April (1.66 ± 0.40%). The trends of GSI might have indicated that the sucker throat catfish was a batch spawner, with spawning season occuring between January and March.

Influence of the body weight on the onset and progression of puberty in boys

2015 ◽  
Vol 28 (7-8) ◽  
Author(s):  
Analia Tomova ◽  
Ralitsa Robeva ◽  
Philip Kumanov
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Positive Relationship ◽  
Pubertal Development ◽  
Pubic Hair ◽  
Normal Weight ◽  
The Body ◽  
Significant Positive Relationship ◽  
Penis Length ◽  
The Relationship

AbstractUnlike in girls, the data on the relationship between pubertal development and body weight in boys are controversial.We measured the height, body weight, body mass index (BMI), pubic hair stages, testicular volume, penis length and circumference of 4030 boys, aged between 7 and 19 years. According to their body weight, the investigated children and adolescents were divided in four groups at each age: underweight boys (BMI <12th percentile), boys with normal weight (12th–84.99th percentile), overweight boys (85th–94.99th percentile) and boys with obesity (BMI ≥95th percentile), and their data were compared.The onset of puberty occurred when the boys’ weight gained 40.33±9.03 kg (median 39.00) and BMI was 18.62±3.12 kg/mThe onset and progression of puberty in boys are in a significant positive relationship with weight and BMI. Moreover, in the overweight boys pubertal development begins and comes to the late stage earlier in comparison with normal weight children, whereas in those who are underweight a delay at every stage of the development is observed.

Fecundity and Gonado-somatic Index of Trichiurus lepturus (Linnaeus, 1758) Along the Zamboanga del Norte Coast

2018 ◽  
Vol 6 (7) ◽  
pp. 120
Author(s):  
Ma. Dulce C. Guillena
Keyword(s):  
Sex Ratio ◽  
Stock Assessment ◽  
Chi Square ◽  
Moon Phases ◽  
Ovary Weight ◽  
Moment Coefficient ◽  
Trichiurus Lepturus ◽  
Significant Difference ◽  
The Relationship ◽  
Somatic Index

Gonado-somatic index and fecundity are tools for measuring the sexual maturity and ability of animals to reproduce.  This study investigates the reproduction of Trichiurus lepturus. Specifically, this aimed to determine the sex ratio, the GSI, the relationship between fecundity and total length, fecundity and total weight, fecundity and ovary weight. The Descriptive Method of research was used.  Percentage and chi-square was utilized in determining the percentage of occurrence and sex ratio respectively.   Pearson r Product Moment Coefficient of Correlation was used to determine the relationships of the parameters. The study revealed that females outnumbered males and the sex ratio for different month showed significant difference.  Spawning season was observed to occur in November and December as revealed in its GSI values and it synchronized with the full and new moon phases.  Fecundity is positively correlated with body weight, body size, and ovary weight where ovary weight is observed to be the best index for fecundity.  The results of this study could be used further for formal stock assessment of cutlassfish fishery.

Relationship of Love, Affect and Wellbeing

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
Dr. Thiyam Kiran Singh ◽  
Aastha Dhingra
Keyword(s):  
Positive Affect ◽  
Positive Emotions ◽  
Positive Relationship ◽  
Interpersonal Relationship ◽  
Significant Positive Relationship ◽  
Young Females ◽  
Close Friendship ◽  
Major Facilitator ◽  
Relationship Of ◽  
The Relationship

Love is more than a close friendship. It acts as a major facilitator of interpersonal relationship. Love is positive in nature and leaves a positive affect on every individual. An individual in love not only feels positive but spreads positivity around. They smile, be kind to other people, behave compassionately with everyone. If the person is happy then he is likely to be psychologically and emotionally healthy. The current study aimed at understanding the relationship between love, affect and wellbeing among young females aged between 20-25 years. The study reported a significant positive relationship between love and positive affect with the significant correlation of 0.29 at 0.05 levels (p<0.05). It was also found a significant positive relationship between love and wellbeing with the significant correlation of 0.58 at 0.01 level (p<0.01). This means that people in love experience positive emotions and healthy wellbeing. The correlation between love and negative affect came out to be insignificant. The correlation turned out to be -0.13. This means that people in love do not experience negative emotions.

scholarly journals Managers and Organizational Citizenship Behavior

2016 ◽  
Vol 21 (1) ◽  
pp. 14-20
Author(s):  
Mihaela Man
Keyword(s):  
Organizational Citizenship ◽  
Big Five ◽  
Organizational Citizenship Behavior ◽  
Positive Relationship ◽  
Citizenship Behavior ◽  
Five Dimensions ◽  
Significant Positive Relationship ◽  
The One ◽  
The Relationship ◽  
Persistence Factors

Abstract In this research on the one hand we analyzed the relationship that exists in terms of motivational persistence and the Big Five dimensions and, on the other hand, organizational citizenship behavior (OCB). The results show that the conscientiousness has been identified as being in a significant positive relationship with OCB. This result is consistent with the data provided by previous researchers. The results also indicate that three conscientiousness facets are in a positive relationship with OCB. These three conscientiousness facets are self-efficacy, cautiousness and orderliness. Agreeableness was not identified as being associated with OCB. At the level of the relationship between motivational persistence factors and OCB, we have identified a significant positive relationship with only one factor: current purpose pursuing. The OCB model has two variables that work best as predictors: high scores with regard to current purpose in terms of the pursuing-motivational persistence factor, and low scores in terms of the imagination-facet of openness to experience.

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